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Coolant leak on when i stop
#1
Coolant leak on when i stop
So it runs fine temp gauge reads fine and I fill it up before I go and after a good amount of time driving when I stop and shut it off all of my coolant pours out from I don't know where? Can any body help
#3
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Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
There are too many possibilities right now.
#4
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Location: Louisville, KY
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Year: 2000
Model: Cherokee
Engine: 4.0 liter inline 6
Since its pouring out when you shut it off, wouldn't that indicate the coolant returning to the reservoir and most likely be coming from there? Just a thought, but thats where I would start.
#6
I had the same problem. First I changed the thermostat but that didn't help. Than I changed out the fan clutch, this seemed to solve my problem.
OP is your fan clutch still original?
OP is your fan clutch still original?
#7
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Location: Raymore, Mo
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Year: 1995
Model: Cherokee
Engine: 4.0
another possible is the heater control valve, ive replaced mine 6 times and it always leaks at a stop unless i have the heat on. again like mentioned before, try and locate where the leak is coming from (pass or driver side, front or rear of the engine area)
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#8
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Year: 1999
Model: Cherokee
Engine: 4.0
This was just happening to me, it would leak when I stopped under the passenger firewall. Couldn't find where it was coming from at first, then I found a pinhole leak in the upper rad hose that was running along a bracket to leak there. You just have to trace it back.
#9
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Year: 1995
Model: Cherokee
Engine: 4.0
Originally Posted by dsapper
This was just happening to me, it would leak when I stopped under the passenger firewall. Couldn't find where it was coming from at first, then I found a pinhole leak in the upper rad hose that was running along a bracket to leak there. You just have to trace it back.
#12
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Year: 1995
Model: Cherokee
Engine: 4.0 HO K&N filter #703 injectors
If it is only leaking when not running then is probably the water pump seal ( it is under a vacuum while the engine is running then when your shut the engine off it's pressurized )
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!
Last edited by ptreaster; 08-12-2012 at 12:45 AM.
#14
Originally Posted by ptreaster
If it is only leaking when not running then is probably the water pump seal ( it is under a vacuum while the engine is running then when your shut the engine off it's pressurized )
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!
#15
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Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
If it is only leaking when not running then is probably the water pump seal ( it is under a vacuum while the engine is running then when your shut the engine off it's pressurized )
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!
Follow the lower radiator hose up to the water pump and see if the leak is coming from the weep hole behind the water pump, if so then it's the seal!